I don't think there is currently an add-on that would allow "login as member" functionality from the front-end (e.g. any other place then the EE control panel)

However you could write (or commission to let write) a small plugin, based on the login_as_member() and do_login_as_member() functions. As a starting point for development see this question about Enable “Login as Member” for Additional Member Groups

I don't think there is currently an add-on that would allow "login as member" functionality from the front-end (e.g. any other place then the EE control panel)

However you could write (or commission to let write) a small plugin, based on the login_as_member() and do_login_as_member() functions. As a starting point for development see this question about Enable “Login as Member” for Additional Member Groups